CUI-Inc PBK-3-3-B is a AC-DC power supply from the PBK-3 (3W) series. The output voltage is 3.3V. The listed power rating is 2 W. The maximum output current is listed as 500mA. The listed efficiency is 66%. The operating temperature range is -40°C ~ 85°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Weight: 0.018 lb (8.16 g); Voltage - Input: 85 ~ 264 VAC; Type: Enclosed; Standard Number: 60950-1; Size / Dimension: 1.46" L x 0.98" W x 0.51" H (37.0mm x 25.0mm x 13.0mm); Package / Case: 12-SIP Module, 6 Leads; Number of Outputs: 1; Load Regulation: ±1.5%; Line Regulation: ±0.5%; Features: Universal Input; Approval Agency: CE, cULus; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Approval Agency | CE, cULus |
| Current - Output (Max) | 500mA |
| Efficiency | 66% |
| Features | Universal Input |
| Line Regulation | ±0.5% |
| Load Regulation | ±1.5% |
| Manufacturer | CUI Inc. |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Package | Tray |
| Package / Case | 12-SIP Module, 6 Leads |
| Power (Watts) | 2 W |
| Series | PBK-3 (3W) |
| Size / Dimension | 1.46" L x 0.98" W x 0.51" H (37.0mm x 25.0mm x 13.0mm) |
| Standard Number | 60950-1 |
| Type | Enclosed |
| Voltage - Input | 85 ~ 264 VAC |
| Voltage - Output 1 | 3.3V |
| Weight | 0.018 lb (8.16 g) |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements